+ if (state.base_dir_len) {
+ /* when --prefix is specified we do not
+ * want to update cache.
+ */
+ if (state.refresh_cache) {
+ close(newfd); newfd = -1;
+ rollback_index_file(&cache_file);
+ }
+ state.refresh_cache = 0;
+ }
+
+ /* Check out named files first */
+ for ( ; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (all)
+ die("git-checkout-index: don't mix '--all' and explicit filenames");
+ if (read_from_stdin)
+ die("git-checkout-index: don't mix '--stdin' and explicit filenames");
+ checkout_file(prefix_path(prefix, prefix_length, arg));
+ }
+
+ if (read_from_stdin) {
+ struct strbuf buf;
+ if (all)
+ die("git-checkout-index: don't mix '--all' and '--stdin'");
+ strbuf_init(&buf);
+ while (1) {
+ char *path_name;
+ read_line(&buf, stdin, line_termination);
+ if (buf.eof)
+ break;
+ if (line_termination && buf.buf[0] == '"')
+ path_name = unquote_c_style(buf.buf, NULL);
+ else
+ path_name = buf.buf;
+ checkout_file(prefix_path(prefix, prefix_length, path_name));
+ if (path_name != buf.buf)
+ free(path_name);
+ }
+ }
+
+ if (all)
+ checkout_all();
+